//TextFileInputDemo.java

import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;

public class TextFileInputDemo
{
    public static void main(String[] args)
    {
        String fileName = "out.txt";
        Scanner inputStream = null;
        System.out.println("The file " + fileName + 
            "\ncontains the following lines:\n");
        try
        {
            inputStream = new Scanner(new File(fileName));
        }
        catch(FileNotFoundException e)
        {
            System.out.println("Error opening the file " + fileName + ".");
            System.exit(0);
        }
        while (inputStream.hasNextLine())
        {
            String line = inputStream.nextLine();
            System.out.println(line);
        }
        inputStream.close();
    }
}